| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $29.59 | 11.340% | $32.9455 | $32.95 | $32.95 | $32.90 |
| Purchase #2 | $119.27 | 4.474% | $124.6061 | $124.61 | $124.60 | $124.60 |
| Purchase #3 | $189.29 | 3.433% | $195.7883 | $195.79 | $195.80 | $195.80 |
| Purchase #4 | $18.40 | 10.371% | $20.3083 | $20.31 | $20.30 | $20.30 |
| Purchase #5 | $207.71 | 6.677% | $221.5788 | $221.58 | $221.60 | $221.60 |
| Purchase #6 | $56.29 | 12.810% | $63.5007 | $63.50 | $63.50 | $63.50 |
| Purchase #7 | $29.56 | 9.669% | $32.4182 | $32.42 | $32.40 | $32.40 |
| 7 purchase totals = | $650.11 | $691.1459 | $691.16 | $691.15 | $691.10 | |